100 years
1 year
10 years
1 month
150 meters per second
1 meter per second
100 miles per hour
1 foot per second
they are very long compared to other cells in the body
they help carry oxygen to different parts of your body
they regenerate very quickly
they do not have a nucleus
nerve
muscle
the brain
wire
spinal cord
a nerve
all of the above
brains
proteins
electrical impulses
hormonal
telegraph
pyramidal neurons
multipolar neurons
Purkinje neurons
bipolar neurons
True or False: Damage to your nervous system can cause paralysis.
skin cells
muscle cells
stem cells
liver cells
prison cells
glial cells